Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SI

Siltec — 7 Patents

Rank (All Time): #77,501 of 106,120Top 75%
7 inventors
7 Patents All Time

Top Inventors at Siltec All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Anthony C. Bonora 4
2 George Fiegl 3
3 Karl Lorenz 2
3 Robert E. Lorenzini 2
3 Walter Torbet 2
#6 Walter Torbert 1
#6 Kenneth C. Struven 1